Patents Assigned to New Swede Construction AB
  • System for localizing and identifying mines
    Patent number: 6167793
    Abstract: A mine localizing and identifying system. Each mine is equipped with a signalling device adapted to transmit a specific signal in response to receiving a specific activating signal. The system includes a mine-clearing tool that is adapted to transmit the specific activating signal and to receive the specific signal from the signalling device, and includes a direction-finding device for localizing the mine with the aid of the signal transmitted from the mine.
    Type: Grant
    Filed: August 13, 1998
    Date of Patent: January 2, 2001
    Assignee: New Swede Construction AB
    Inventor: Leif Nyfelt